Sal Khan, the founder and CEO of Khan Academy, thinks artificial intelligence could spark the greatest positive transformation education has ever seen. He shares the opportunities he sees for students and educators to collaborate with AI tools -- including the potential of a personal AI tutor for every student and an AI teaching assistant for every teacher -- and demos some exciting new features for their educational chatbot, Khanmigo.

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#ted #tedtalks #education #ai #khanacademy

MIT Introduction to Deep Learning 6.S191: Lecture 1
Foundations of Deep Learning
Lecturer: Alexander Amini
2023 Edition

For all lectures, slides, and lab materials: http://introtodeeplearning.com/

Lecture Outline
0:00​ - Introduction
8:14 ​ - Course information
11:33​ - Why deep learning?
14:48​ - The perceptron
20:06​ - Perceptron example
23:14​ - From perceptrons to neural networks
29:34​ - Applying neural networks
32:29​ - Loss functions
35:12​ - Training and gradient descent
40:25​ - Backpropagation
44:05​ - Setting the learning rate
48:09​ - Batched gradient descent
51:25​ - Regularization: dropout and early stopping
57:16​ - Summary

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The documentary film "History of Mathematics" takes viewers on a fascinating journey through time to explore the evolution of mathematics in various civilizations. From ancient Egypt and Mesopotamia to Greece, China, India, and the Middle East, the film highlights the contributions of prominent mathematicians and their impact on the field.

The film delves into the use of decimal systems, the invention of the number zero and the concept of infinity, the creation of algebra, and the spread of Eastern knowledge to the West. With a combination of historical footage, expert interviews, and breathtaking visuals, this documentary brings to life the rich history of mathematics and its role in shaping the world we live in today..

1:20 - Mathematics in Egypt
19:30 - Mathematics in Mesopotamia
35:21 - Mathematics in Greece
54:21 - Mathematics in China
1:10:08 - Mathematics in India
1:35:36 - Mathematics in Europe

#mathematics #math #history #documentary

Learn Python basics in 1 hour! ⚡ This beginner-friendly tutorial will get you coding fast.

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📖 TABLE OF CONTENT
0:00:00 Introduction
0:00:30 What You Can Do With Python
0:01:15 Your First Python Program
0:05:30 Variables
0:09:08 Receiving Input
0:10:48 Type Conversion
0:18:49 Strings
0:23:41 Arithmetic Operators
0:25:59 Operator Precedence
0:27:11 Comparison Operators
0:28:52 Logical Operators
0:31:06 If Statements
0:36:16 Exercise
0:41:42 While Loops
0:45:11 Lists
0:48:47 List Methods
0:52:16 For Loops
0:54:54 The range() Function
0:57:43 Tuples

#python #ai #machinelearning #webdevelopment

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Behind the Porsche brand, is a prodigious but dark story… A story of success, tragedy, innovation and destruction.

But to make sense of all this, we have to go back in time to where it all started, 1898. Ferdinand Porsche had just left his job behind to kickstart a new career into the automotive world.

During the next few decades, he created some of the fastest and most groundbreaking vehicle designs for other car manufacturers, turning himself into one of the greatest engineers of all time. And yet, after founding his own car company, this success fell into a darker path when Porsche was embroiled with military projects for the German Regime, which ended himself in prison and eventually costing his life.

So buckle up, we’re going on a journey to uncover the true story of Porsche, and how they managed to transformed itself to one of the greatest luxury car brands, it is today.

00:00 - 01:04 Prologue
01:04 - 03:15 Porsche's Origins
03:15 - 11:20 A New Journey
11:20 - 13:17 The Unusual Friendship
13:17 - 17:08 Porsche In War
17:08 - 22:49 Passing The Torch
22:49 - 26:06 The 911
26:06 - 28:44 The New Challenge


~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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Businesses have always been looking for ways to sell us more things – which we may or may not need. As we learn more about the inner workings of the human brain, they are now venturing into a new realm on this quest – our subconscious minds.

We're destroying our environment at an alarming rate. But it doesn't need to be this way. Our new channel Planet A explores the shift towards an eco-friendly world — and challenges our ideas about what dealing with climate change means. We look at the big and the small: What we can do and how the system needs to change. Every Friday we'll take a truly global look at how to get us out of this mess.

► Check out our channel trailer: https://youtu.be/T8EiTHe6eXg

► Want to see more? Make sure to subscribe to Planet A!

#planeta #neuromarketing #consumerism

READ MORE

Blindsight: The (Mostly) Hidden Ways Marketing Reshapes Our Brains:
https://www.popneuro.com/book

Neuromarketing. What You Need to Know:
https://hbr.org/2019/01/neurom....arketing-what-you-ne

Neuromarketing and Ethics:
https://hbr.org/2019/01/when-n....euromarketing-crosse

Study: In-store music affects product choice:
https://www.nature.com/articles/36484


Reporter: Malte Rohwer-Kahlmann  
Camera: Henning Goll
Video Editor: Frederik Willmann
Supervising Editor: Kiyo Dörrer

Download a free audiobook version of "The Richest Man in Babylon" and support TED-Ed's nonprofit mission: https://www.audible.com/ted-ed

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--

In the 1600s, the Dutch East India Company employed hundreds of ships to trade goods around the globe. In order to fund their voyages, the company turned to private citizens to invest money to support trips in exchange for a share of the profits. In doing so, they unknowingly invented the world’s first stock market. So how do companies and investors use the market today? Oliver Elfenbaum explains.

Lesson by Oliver Elfenbaum, directed by Tom Gran & Madeleine Grossi.

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Thank you so much to our patrons for your support! Without you this video would not be possible! Lâm Nguyễn, Uirá Maíra Resende, Sebastiaan Vleugels, Adam Foreman, Jeremy Shimanek, Bethany Connor, Vivian & Gilbert Lee, Maryam Sultan, Peng, Tzu-Hsiang, Gabriel Balsa, Shafeeq Ansari, Norbert Orgován, Dowey Baothman, Amer Harb, Courtney Thompson, Guhten, Jordan Tang, Juan, Sid, Tracey Tobkin, emily lam, Kathryn J Hammond, Elliot Poulin, Noel Situ, Oyuntsengel Tseyen-Oidov, Latora Slydell, Sydney Evans, Victor E Karhel, Bernardo Paulo, Eysteinn Guðnason, Andrea Feliz, Natalia Rico, Josh Engel, Bárbara Nazaré, Gustavo Mendoza, Zhexi Shan, Hugo Legorreta, PnDAA, Sandra Tersluisen, Ellen Spertus, Fabian Amels, sammie goh, Mattia Veltri, Quentin Le Menez, Yuh Saito, Heather Slater, Dr Luca Carpinelli, Janie Jackson, Christophe Dessalles and Arturo De Leon.

This video was inspired by Morgan Housel’s amazing book “The Psychology of Money”

I hope this short video inspires you to put down your phone (and social media) for a few hours and go out and grab a copy of this book for yourself.

Check out Morgan Housel’s book here
📕The Psychology of Money https://amzn.to/3ZdJQq1

If you are more into Audiobooks, here is a link to that. You can get two of these books for free if you sign up for a free Audible trial with the link below.

🎧Grab The Psychology of Money audiobook here on an Audible trial with 2 free books
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What is The Psychology of Money about?

You may think of money as just numbers, spreadsheets, math or an equation that needs to be solved, but the real financial decisions are made away far from calculators, around dinner tables - with ego, pride, fear and personal history.

The true nature of money is the dance between the cold arithmetic of a spreadsheet and human nature.

When it comes to money we are complicated creatures and financial success is not so much about how much you know but how you behave.



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(TIMESTAMPS)

(00:00) Financial DNA (You aren’t Crazy)
(02:51) Compound Kings (Buffett’s dirty little secret)
(05:56) Pessimism & Money
(07:40) Two Forgotten Elements (A story)
(10:18) The Key to Happiness
(11:21) Tail Events
(15:02) Beyond Bling (True Wealth VS Being Rich)
(16:30) The Real Price
(19:13) Hedonic Treadmills (enough?)




🍿Here are some other videos from the channel you may be interested in watching…


📽️21 Mind Traps - Master your most common thinking errors -
https://youtu.be/nYYkRaU0xh8

📽️Atomic Habits (Detailed Summary)
https://youtu.be/PZ7lDrwYdZc

📽️Rich Dad Poor Dad | (Detailed Summary)
https://youtu.be/eDa1U9qJKxo

📽️The Laws of Human Nature (Detailed Summary)
https://youtu.be/uhWzVdGmX2w

📽️The 7 Habits of Highly Effective people (Detailed Summary)
https://youtu.be/A-LJ6wvk7Cw

📽️The Four Agreements (Detailed Summary)
https://youtu.be/gpwuq5wOvwI

📽️Limitless by Jim Kwik (Detailed Summary)
https://youtu.be/naEkf_As9kU



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The field of computer science summarised. Learn more at this video's sponsor https://brilliant.org/dos

Computer science is the subject that studies what computers can do and investigates the best ways you can solve the problems of the world with them. It is a huge field overlapping pure mathematics, engineering and many other scientific disciplines. In this video I summarise as much of the subject as I can and show how the areas are related to each other.

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A couple of notes on this video:
1. Some people have commented that I should have included computer security alongside hacking, and I completely agree, that was an oversight on my part. Apologies to all the computer security professionals, and thanks for all the hard work!
2. I also failed to mention interpreters alongside compilers in the complier section. Again, I’m kicking myself because of course this is an important concept for people to hear about. Also the layers of languages being compiled to other languages is overly convoluted, in practice it is more simple than this. I guess I should have picked one simple example.
3. NP-complete problems are possible to solve, they just become very difficult to solve very quickly as they get bigger. When I said NP-complete and then "impossible to solve", I meant that the large NP-complete problems that industry is interested in solving were thought to be practically impossible to solve.

And free downloadable versions of this and the other posters here. If you want to print them out for educational purposes please do! https://www.flickr.com/photos/95869671@N08/

Thanks so much to my supporters on Patreon. If you enjoy my videos and would like to help me make more this is the best way and I appreciate it very much. https://www.patreon.com/domainofscience

I also write a series of children’s science books call Professor Astro Cat, these links are to the publisher, but they are available in all good bookshops around the world in 18 languages and counting:
Frontiers of Space (age 7+): http://nobrow.net/shop/profess....or-astro-cats-fronti
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These 27 facts will blow your mind!Credits: https://www.buzzfeed.com/bfmp/videos/63948Check out more awesome videos at BuzzFeedVideo!https://bit.ly/YTbuzzfeedvideoGET MORE BUZZFEED:https://www.buzzfeed.comhttps:....//www.buzzfeed.com/v flagship channel. Sometimes funny, sometimes serious, always shareable. New videos posted daily!To see behind-the-scenes & more, follow us on Instagram @buzzfeedvideo http://bit.ly/2JRRkKULove BuzzFeed? Get the merch! BUY NOW: https://goo.gl/gQKF8m

Creamy Tuscan Chicken in a light and satisfying parmesan sun-dried tomato cream sauce.
⬇️⬇️⬇️⬇️ RECIPE BELOW ⬇️⬇️⬇️⬇️

TUSCAN CHICKEN INGREDIENTS:
►2 large chicken breasts, halved (1 1/2 lbs)
►1 tsp salt, divided, or to taste
►1/2 tsp black pepper, divided
►1/2 tsp garlic powder
►2 Tbsp olive oil, divided
►1 Tbsp butter
►8 oz mushrooms, thickly sliced
►1/4 cup sun-dried tomatoes (packed), drained and chopped
►1/4 cup green onion, green parts, chopped
►3 garlic cloves, minced
►1 1/2 cups heavy whipping cream
►1/2 cup parmesan cheese, shredded
►2 cups fresh spinach

🖨 PRINT RECIPE HERE: coming soon

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⏱️TIMESTAMPS⏱️
0:00 Intro
0:53 Ingredients prep
2:36 How to season chicken
2:54 How to saute chicken
3:46 Sauteing the rest of the ingredients
4:25 Making the creamy sauce
5:06 Adding chicken back into the sauce
5:22 Finishing touches
7:10 Taste test

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💥All in One Cheat Sheet Bundle → https://accountingstuff.com/shop

A collection of Accounting tutorials that I have put together over the past three years. I have arranged the topics into a logical, progressive order and removed all commercials, intros & outros for your viewing pleasure!

⏱️TIMESTAMPS
00:00 - Intro
00:58 - The Accounting Cycle - https://youtu.be/yYX4bvQSqbo
14:54 - The Accounting Equation - https://youtu.be/56xscQ4viWE
18:29 - Debits & Credits - https://youtu.be/VhwZ9t2b3Zk
23:27 - Why Debits & Credits Aren't Backwards - https://youtu.be/ddb65RudGi0
25:09 - T-Accounts - https://youtu.be/kA9snSvCgW8
34:35 - Journal Entries - https://youtu.be/Y-_Q3rANyxU
39:55 - What is an Invoice? - https://youtu.be/O6qtAT_SnIM
45:38 - What are Assets? - https://youtu.be/rOsuqG_J0t4
54:08 - What are Liabilities? - https://youtu.be/fKRwT10Sszc
01:03:45 - What is Equity? - https://youtu.be/Fr5oHEYrT2A
01:13:20 - The Cash Method of Accounting - https://youtu.be/8t9PFHlLLVI
01:17:49 - The Accrual Method of Accounting - https://youtu.be/C8UuX75ZarU
01:24:00 - Revenue Recognition Principle - https://youtu.be/37PPccwsYJI
01:25:53 - Inventory & Cost of Goods Sold - https://youtu.be/OB6RDzqvNbk
01:35:07 - My #1 Accounting Hack - https://youtu.be/5Y3wjH-6gHk
01:38:07 - Debits & Credits Practice Questions - https://youtu.be/yCOZ7aylC0c
01:43:23 - The General Ledger - https://youtu.be/Fu8zGee1SZw
01:52:25 - The Trial Balance - https://youtu.be/3_PfoTzSCQE
01:59:05 - Adjusting Entries - https://youtu.be/H0N7tvXuJlU
02:08:03 - Prepaid Expenses - https://youtu.be/RE7wrflFOGA
02:16:26 - Deferred Revenue - https://youtu.be/F1zNQ1wga7o
02:25:29 - Accrued Expenses - https://youtu.be/9aZ6CCj-ies
02:37:03 - Accrued Revenue - https://youtu.be/7ibN25VCvFg
02:44:50 - Depreciation - https://youtu.be/_pas1ETbrj8
02:55:51 - Straight Line Method of Depreciation - https://youtu.be/iruD9KTNnNc
03:02:28 - Income Statement - https://youtu.be/hrSUq4wcd0g
03:12:16 - How to Make an Income Statement - https://youtu.be/0--AvwZabIQ
03:17:04 - Balance Sheet - https://youtu.be/YZyBSU6YdmM
03:27:04 - How to Make a Balance Sheet - https://youtu.be/CMv1zlZhb4Q
03:33:51 - Trial Balance vs Balance Sheet - https://youtu.be/q7Nhj8vDD8M
03:39:20 - Intro to Cash Flow Statements - https://youtu.be/Xy-yDw0gsgc
03:49:24 - Direct Method Cash Flow Statement - https://youtu.be/KOR10VPsyO8
04:06:43 - Indirect Method Cash Flow Statement - https://youtu.be/8CH-6wdfz0Y
04:16:07 - How to Make a Cash Flow Statement - https://youtu.be/DiVPAjgmnj0
04:31:07 - The Key to Understanding Financial Statements - https://youtu.be/_F6a0ddbjtI
04:37:09 - Closing Entries - https://youtu.be/e1z2lpdQyGQ
04:50:22 - Outro

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________________________
DISCLAIMER

Some of the links above are affiliate links, where I earn a small commission if you click on the link and purchase an item. You are not obligated to do so, but it does help fund these videos in hopes of bringing value to you!
________________________

#accounting #accountingstuff #accountingbasics

More people, from their teens to young adults, are getting cancer than ever before, leaving researchers scrambling for clues. Here's what we know, and how you can protect yourself.
---------------------------#health #cancer #insidernews Insider's mission is to inform and inspire.

Take a mind-blowing voyage to the most powerful and mysterious objects in the universe. (Aired January 10, 2018)

Official Website: https://to.pbs.org/3P9TdDL | #novapbs

Black holes are the most enigmatic and exotic objects in the universe. They’re also the most powerful, with gravity so strong it can trap light. And they’re destructive, swallowing entire planets, even giant stars. Anything that falls into them vanishes…gone forever. Now, astrophysicists are realizing that black holes may be essential to how our universe evolved—their influence possibly leading to life on Earth and, ultimately, us. In this two-hour special, astrophysicist and author Janna Levin takes viewers on a journey to the frontiers of black hole science. Along the way, we meet leading astronomers and physicists on the verge of finding new answers to provocative questions about these shadowy monsters: Where do they come from? What’s inside? What happens if you fall into one? And what can they tell us about the nature of space, time, and gravity?

Chapters
00:00:00 Introduction
00:10:23 What Is A Black Hole?
00:18:45 How Does A Black Hole Form?
00:24:40 What Would Happen If You Traveled Into A Black Hole?
00:29:58 The First Detection of A Black Hole: Cygnus X-1
00:50:47 The Relationship of Supermassive Black Holes and Galaxies
01:12:21 How Do Black Holes Grow?
01:30:56 New Technologies Giving New View of Black Holes
01:50:02 Conclusion

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#blackhole #spacedocumentary #supernova #blackholemysteries #blackholetv #blackholemysteries #astrophysics #astrophysicist #astronomy #physics #einstein #gravity #eventhorizontelescope #galaxy #jameswebbspacetelescope #ligonierministries

What is a black hole, what is inside a black hole, gravitational field, star life cycle, death of a star, cygnus x-1, quasar, what is a quasar, supermassive black hole facing earth, milky way galaxy supermassive black hole, supermassive black hole earth, event horizon black hole, LIGO

Anthropic's new AI model, Claude 3.5 Sonnet, boasts impressive benchmark scores, surpassing even GPT-4 in some areas. This advanced AI excels at complex coding, humor comprehension, and chart interpretation, making it a powerful tool for various applications. With its competitive pricing and user-friendly features, Claude 3.5 Sonnet is emerging as a strong contender in the rapidly evolving AI landscape.

#ai #claude

Today on Behind The Brand, Seth Godin details everything you (probably) don't know about marketing. Marketing is often a misunderstood concept often viewed as simply creating demand and driving brand awareness. Seth Godin dispels this view by explaining the difference between brand marketing and direct marketing, evaluating the value of a brand in marketing, and reviewing key differences between psychographic and demographic marketing.

His great insight into what we don't know about marketing is adopted from his bestseller - Seth Godin, This Is Marketing.

THIS IS Marketing book link: https://amzn.to/2AXqbBk
Click here to get a free audiobook copy of Seth Godin's NEW book: https://amzn.to/3z5gzQx

Here's everything you probably don't know about marketing from bestselling author, Seth Godin. His new book, This IS Marketing is probably the first and last book you'll ever need to buy on marketing. Hope you enjoy this Behind the Brand look with Seth.

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There is one question that, perhaps more than any other, gets to the root of who we are and what motivates us: “What did I need to do in childhood to win the support and approval of my parents?” We might - to sharpen the picture - need to lean on a few subsidiary enquiries…

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FURTHER READING

You can read more on this and other subjects in our articles, here: https://t.ly/JYcLU

“There is one question that, perhaps more than any other, gets to the root of who we are and what motivates us:

What did I need to do in childhood to win the support and approval of my parents?

We might - to sharpen the picture - need to lean on a few subsidiary enquiries:

To please my father, I needed to…
To please my mother, I needed to…

Not to upset my mother, I needed to…
Not to upset my father, I needed to…

Whatever might be claimed, no family ever gives its offspring unconditional love; there is always, more or less subtly, something that one has to do and to be - and other things that must at all costs be skirted…”


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CREDITS

Produced in collaboration with:

Deanca Rensyta
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Title animation produced in collaboration with


Graeme Probert
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There's been a lot of news about gas stoves. At first, I was skeptical about the panic over these appliances. But then I measured the indoor air pollution from our stove and talked to public health experiments.

You can view all sources, learn more about my experiment, and listen to behind-the-scenes interviews on the Distilled website: https://www.distilled.earth/p/i-measured-the-pollution-from-my

#gasstove #gasstoves #climatechange #methane

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View full lesson: http://ed.ted.com/lessons/how-....sugar-affects-the-br

When you eat something loaded with sugar, your taste buds, your gut and your brain all take notice. This activation of your reward system is not unlike how bodies process addictive substances such as alcohol or nicotine -- an overload of sugar spikes dopamine levels and leaves you craving more. Nicole Avena explains why sweets and treats should be enjoyed in moderation.

Lesson by Nicole Avena, animation by STK Films.